DE102022100527A1 - Staubsammler - Google Patents

Staubsammler Download PDF

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Publication number
DE102022100527A1
DE102022100527A1 DE102022100527.5A DE102022100527A DE102022100527A1 DE 102022100527 A1 DE102022100527 A1 DE 102022100527A1 DE 102022100527 A DE102022100527 A DE 102022100527A DE 102022100527 A1 DE102022100527 A1 DE 102022100527A1
Authority
DE
Germany
Prior art keywords
motor
dust collector
engine
bearing
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE102022100527.5A
Other languages
German (de)
English (en)
Inventor
Takayuki Tahara
Hiroto Nishiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Makita Corp
Original Assignee
Makita Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Makita Corp filed Critical Makita Corp
Publication of DE102022100527A1 publication Critical patent/DE102022100527A1/de
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/22—Mountings for motor fan assemblies
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electric Suction Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)
DE102022100527.5A 2021-01-22 2022-01-11 Staubsammler Pending DE102022100527A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021008966A JP7519926B2 (ja) 2021-01-22 2021-01-22 集じん機
JP2021-008966 2021-01-22

Publications (1)

Publication Number Publication Date
DE102022100527A1 true DE102022100527A1 (de) 2022-07-28

Family

ID=82320586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102022100527.5A Pending DE102022100527A1 (de) 2021-01-22 2022-01-11 Staubsammler

Country Status (4)

Country Link
US (1) US11793382B2 (ja)
JP (1) JP7519926B2 (ja)
CN (1) CN114766966A (ja)
DE (1) DE102022100527A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1029427S1 (en) * 2020-11-13 2024-05-28 Alfred Kaercher Se & Co. Kg Vacuum cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526573A (en) 1975-07-03 1977-01-19 Mitsubishi Motors Corp Automatic measuirng device for measuring number of flickering of flasher flicker

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1484962A (en) * 1919-10-07 1924-02-26 Motor Prot Company Protection for electric motors
US2091537A (en) * 1933-12-13 1937-08-31 Electrolux Corp Vacuum cleaner
US2884185A (en) * 1956-06-29 1959-04-28 American Lincoln Corp Suction tank head
US3780397A (en) * 1973-01-03 1973-12-25 Singer Co Wet/dry suction cleaner
US3875436A (en) * 1973-07-16 1975-04-01 Scott & Fetzer Co Double insulated vacuum cleaner motor housing
US3874023A (en) * 1973-09-13 1975-04-01 Hoover Co Resiliently mounted motor and fan arrangement for a canister cleaner or the like
US4120616A (en) * 1975-10-06 1978-10-17 Breuer Electric Manufacturing Company Vacuum cleaner-blower assembly with sound absorbing arrangement
US4330899A (en) * 1980-04-18 1982-05-25 Shop-Vac Corporation Noise reducing blower motor housing means for vacuum cleaner, or the like
US4640697A (en) * 1985-10-01 1987-02-03 Rexair, Inc. Vacuum cleaner construction
US5448794A (en) * 1993-09-16 1995-09-12 Electrolux Corporation Corded handheld vacuum cleaner
US6003200A (en) * 1997-11-14 1999-12-21 Overhead Door Corporation Powerhead housing assembly for vacuum cleaner
JPH11148121A (ja) * 1997-11-14 1999-06-02 Kioritz Corp 携帯型送風作業機
US6175988B1 (en) * 1999-07-14 2001-01-23 Overhead Door Corporation Bypass vacuum cleaner with flexible vacuum hose stored over motor cooling air shroud and carrying handle
US7406744B2 (en) 2005-01-20 2008-08-05 Marc Bruneau Central vacuum system with secondary airflow path
JP5416036B2 (ja) 2009-11-17 2014-02-12 株式会社マキタ 集塵機
JP5367766B2 (ja) * 2011-04-22 2013-12-11 株式会社マキタ 扇風機
US8533906B2 (en) * 2011-07-07 2013-09-17 Shop Vac Corporation Vacuum cleaner with recirculated cooling air
JP2014097117A (ja) 2012-11-13 2014-05-29 Makita Corp 集塵機
JP6242758B2 (ja) * 2014-06-30 2017-12-06 株式会社マキタ 送風作業機
US10039367B2 (en) * 2015-05-25 2018-08-07 Chevron (Hk) Limited Back-mounted power tool systems and methods of use
JP6869635B2 (ja) * 2015-07-09 2021-05-12 株式会社マキタ 集塵機
US10383493B2 (en) * 2015-07-09 2019-08-20 Makita Corporation Dust collector
JP6886834B2 (ja) * 2017-02-17 2021-06-16 株式会社マキタ 集塵機
JP2019018190A (ja) * 2017-07-21 2019-02-07 株式会社マキタ 送風作業機
JP7240206B2 (ja) * 2019-03-05 2023-03-15 株式会社マキタ 背負い式集じん機
JP2020141795A (ja) * 2019-03-05 2020-09-10 株式会社マキタ 背負い式集じん機
JP7330720B2 (ja) * 2019-03-05 2023-08-22 株式会社マキタ 背負い式集じん機
SE543413C2 (en) * 2019-05-03 2021-01-05 Husqvarna Ab Hand-held electrically powered device
JP7348748B2 (ja) * 2019-05-27 2023-09-21 株式会社マキタ ブロワ
JP2021065463A (ja) * 2019-10-24 2021-04-30 株式会社マキタ 集塵機
JP7366703B2 (ja) * 2019-11-15 2023-10-23 株式会社マキタ ブロワ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526573A (en) 1975-07-03 1977-01-19 Mitsubishi Motors Corp Automatic measuirng device for measuring number of flickering of flasher flicker

Also Published As

Publication number Publication date
US11793382B2 (en) 2023-10-24
CN114766966A (zh) 2022-07-22
JP7519926B2 (ja) 2024-07-22
US20220233042A1 (en) 2022-07-28
JP2022112929A (ja) 2022-08-03

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